...pipeline is built from the North Slope, propane will be available in large supply, he said, and could be removed from the gas stream fairly easily at plants along the pipeline, then shipped to villages. "It offers an opportunity for a lot of Alaskans...

...largest of its type in the world, will remove carbon dioxide, hydrogen sulfide and other impurities in the natural gas stream. It will also chill the gas and provide compression before shipment of gas through the pipeline. Modules for the treatment...